1400765760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{486377}}^1$

素因数の和:486400

約数の個数: 84

約数和(自身を含む): 4818060468

約数和(自身を除く): 3417294708

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 486377, 972754, 1459131, 1945508, 2431885, 2918262, 3891016, 4377393, 4863770, 5836524, 7295655, 7782032, 8754786, 9727540, 11673048, 14591310, 15564064, 17509572, 19455080, 21886965, 23346096, 29182620, 31128128, 35019144, 38910160, 43773930, 46692192, 58365240, 70038288, 77820320, 87547860, 93384384, 116730480, 140076576, 155640640, 175095720, 233460960, 280153152, 350191440, 466921920, 700382880, 1400765760]

約数ペア:

[(1, 1400765760), (2, 700382880), (3, 466921920), (4, 350191440), (5, 280153152), (6, 233460960), (8, 175095720), (9, 155640640), (10, 140076576), (12, 116730480), (15, 93384384), (16, 87547860), (18, 77820320), (20, 70038288), (24, 58365240), (30, 46692192), (32, 43773930), (36, 38910160), (40, 35019144), (45, 31128128), (48, 29182620), (60, 23346096), (64, 21886965), (72, 19455080), (80, 17509572), (90, 15564064), (96, 14591310), (120, 11673048), (144, 9727540), (160, 8754786), (180, 7782032), (192, 7295655), (240, 5836524), (288, 4863770), (320, 4377393), (360, 3891016), (480, 2918262), (576, 2431885), (720, 1945508), (960, 1459131), (1440, 972754), (2880, 486377)]